Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CT

Chiou-Wei Tsai — 43 Patents

MEMediatek: 41 patents #28 of 2,888Top 1%
MPMediatek Singapore Pte.: 2 patents #209 of 734Top 30%
Yuanchang, TW: #1 of 270 inventorsTop 1%
Overall (All Time): #70,074 of 4,157,543Top 2%
43 Patents All Time

Issued Patents All Time

Showing 26–43 of 43 patents

Patent #TitleCo-InventorsDate
10944592 Method for data transmission and reception of random access procedure Guo-Hau Gau 2021-03-09
10924225 Group-based hybrid automatic repeat request (HARQ) acknowledgement feedback Cheng-Rung Tsai 2021-02-16
10880886 Determination of TA adjustment timing 2020-12-29
10868629 Channel multiplexing within interlace for new radio unlicensed spectrum operation Chun-Hsuan Kuo, Jiann-Ching Guey, Ming-Po Chang, Cheng-Rung Tsai 2020-12-15
10856332 Method and apparatus for random access channel procedure in wireless communication system Xiu-Sheng Li, Chien-Hwa Hwang 2020-12-01
10849076 Physical random access channel preamble retransmission for NR Guan-Yu Lin 2020-11-24
10841955 Rach quasi-colocation association Chia-Hao Yu 2020-11-17
10778288 Apparatuses and methods for a physical random access channel (PRACH) retransmission 2020-09-15
10779171 Downlink spatial transmission and spatial reception mechanism in multi-beam operation Chia-Hao Yu, Ming-Po Chang, Chien-Hwa Hwang, Jiann-Ching Guey 2020-09-15
10727897 Non-orthogonal multiple access wireless communications methods and apparatus thereof Guo-Hau Gau, Ho-Chi Huang, Wei-Jen Chen, Ju-Ya Chen, Mau-Lin Wu 2020-07-28
10716014 Apparatuses and methods for beam identification through the physical random access channel (PRACH) and efficient PRACH resource utilization Guo-Hau Gau, Chia-Hao Yu 2020-07-14
10708789 Apparatuses and methods for beam identification through the physical random access channel (PRACH) and efficient PRACH resource utilization Guo-Hau Gau, Chia-Hao Yu 2020-07-07
10666341 Apparatuses and methods for beam sweeping in a wireless communication system Guo-Hao Gau, Cheng-Po Liang, Xiu-Sheng Li 2020-05-26
10555338 NR-PRACH multiple Msg1 transmission 2020-02-04
10470222 Apparatuses and methods for on-demand system information (SI) request through a random access procedure Guo-Hau Gau 2019-11-05
10313158 Method for data transmission and reception of random access procedure Guo-Hau Gau 2019-06-04
9998241 Envelope tracking (ET) closed-loop on-the-fly calibration Chia-Sheng Peng, Sheng-Hong Yan 2018-06-12
9408122 Obtaining system frame number of target cell during handover Chia-Chun Hsu, Yi-Chun Wei, Chien-Hwa Hwang 2016-08-02